c1 drafted · lead Solis_Manual_S6_GC(25-60)K-US_V1.1(20251013)
- Solis_Manual_S6_GC(25-60)K-US_V1.1(20251013)
tbl=12.r3h=52c3fd63f040
Fault codes › Solis › Solis S6-GC(25-60)K-US
Reports grid overvoltage; look at AC cable; confirm with grid voltage measurement; do: inverter parameter adjustment, utility company consultation.
Failure modes that present as the reported condition, and the tests that tell them apart.
tbl=12.r3 h=52c3fd63f040tbl=11.r3 h=52c3fd63f040The manufacturer's own cause and corrective text is not reproduced here.
defined_inc1 drafted · lead Solis_Manual_S6_GC(25-60)K-US_V1.1(20251013)
tbl=12.r3 h=52c3fd63f040c2 drafted · lead Solis S6-GC30K-LV-US Manual V1.2
tbl=11.r3 h=52c3fd63f040reportsc3 verified · fact Grid overvoltage
tbl=13.r3 h=52c3fd63f040tbl=12.r3 h=52c3fd63f040tbl=11.r3 h=52c3fd63f040tbl=10.r3 h=a2b4f75b9aabverified by: review-workflowverified on: 2026-10-23
detected_byc4 drafted · lead Grid voltage measurement
tbl=13.r3 h=52c3fd63f040tbl=12.r3 h=52c3fd63f040tbl=11.r3 h=52c3fd63f040tbl=10.r3 h=a2b4f75b9aabmitigated_byc5 drafted · lead Inverter parameter adjustment
Upper voltage limit change only with utility approval.
tbl=13.r3 h=52c3fd63f040tbl=12.r3 h=52c3fd63f040tbl=11.r3 h=52c3fd63f040tbl=10.r3 h=a2b4f75b9aabc6 drafted · lead Utility company consultation
tbl=13.r3 h=52c3fd63f040tbl=12.r3 h=52c3fd63f040tbl=11.r3 h=52c3fd63f040tbl=10.r3 h=a2b4f75b9aabaffectsWhen voltage is high only at full power, AC cables may be undersized.
tbl=13.r3 h=52c3fd63f040tbl=12.r3 h=52c3fd63f040tbl=11.r3 h=52c3fd63f040tbl=10.r3 h=a2b4f75b9aabreview note: support check: partial - Passages say if AC is high at full power, cables between inverter and interconnect are too small; 'only at full…
applies_toc8 drafted · lead Solis S6-GC(25-60)K-US
tbl=12.r3 h=52c3fd63f040tbl=11.r3 h=52c3fd63f040